2 

     3 widget_desc("CircularSlider") {

     4     longdesc

     5     ||

     6     CircularSlider - DEPRECATED, to be replaced by PathSlider

     7     This widget moves "handle" labeled group along "range" labeled

     8     arc, according to value of the single accepted variable.

     9 

    10     If "min" a "max" labeled texts are provided, or if first and second

    11     argument are given, then they are used as respective minimum and maximum

    12     value. Otherwise, value is expected to be in between 0 and 100.

    13 

    14     If "value" labeled text is found, then its content is replaced by value.

    15     During drag, "setpoint" labeled group is moved to position defined by user

    16     while "handle" reflects current value from variable.

    17     ||

    18 

    19     shortdesc > CircularSlider - DEPRECATED

    20 

    21     arg name="min" count="optional" accepts="int,real" > minimum value

    22 

    23     arg name="min" count="optional" accepts="int,real" > maximum value

    24 

    25     // TODO: add printf-like format

    26 

    27     path name="value" accepts="HMI_INT,HMI_REAL" > Value to display

    28     

    29 }